FungiTastic: A multi-modal dataset and benchmark for image categorization
This dataset addresses the need for reliable, expert-curated fungal data for computer vision and multimodal learning, though it is incremental as it builds on existing benchmark efforts.
The authors introduced FungiTastic, a multimodal dataset with 350k observations across 6k fine-grained fungal species, including DNA-sequenced ground truth, to support tasks like classification and few-shot learning. They provided baselines and pre-trained models for various use cases.
We introduce a new, challenging benchmark and a dataset, FungiTastic, based on fungal records continuously collected over a twenty-year span. The dataset is labelled and curated by experts and consists of about 350k multimodal observations of 6k fine-grained categories (species). The fungi observations include photographs and additional data, e.g., meteorological and climatic data, satellite images, and body part segmentation masks. FungiTastic is one of the few benchmarks that include a test set with DNA-sequenced ground truth of unprecedented label reliability. The benchmark is designed to support (i) standard closed-set classification, (ii) open-set classification, (iii) multi-modal classification, (iv) few-shot learning, (v) domain shift, and many more. We provide tailored baselines for many use cases, a multitude of ready-to-use pre-trained models on https://huggingface.co/collections/BVRA/fungitastic-66a227ce0520be533dc6403b, and a framework for model training. The documentation and the baselines are available at https://github.com/BohemianVRA/FungiTastic/ and https://www.kaggle.com/datasets/picekl/fungitastic.